package com.tmxk.util;

import java.sql.Connection;
import java.sql.DriverManager;

public class DBConnection {
    private String FileName;
    private int DBType;
    private Connection conn;
    private String MySQLDriver;
    private String MySQLURL;
    public DBConnection(){
        conn = null;
    }

    public Connection getConn() {
        DBType = 1;
        switch (DBType) {
            case 1:
                return  (getConnToMySql());
                default:
                    return null;
        }
    }
    public Connection getConnToMySql() {
        try{
            MySQLDriver = "com.mysql.cj.jdbc.Driver";
            MySQLURL = "jdbc:mysql://localhost:3306/sky5" + "?user=root&password=mysql&useUnicode=true"+"&characterEncoding=utf8";
            Class.forName(MySQLDriver);
            conn = DriverManager.getConnection(MySQLURL);
        }catch (Exception e) {
            e.printStackTrace();
        }
        return conn;
    }

    public Connection getConnection() {
    }
}
